Use -1 to disable key algorithm type in ssh.minimum_key_sizes (#11635) (

#11662) Backport #11635 Fix #11634 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
go-gitea · May 28, 2020 · 0c40b0b · 0c40b0b
1 parent 762c046
commit 0c40b0b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/modules/setting/setting.go b/modules/setting/setting.go
@@ -730,6 +730,8 @@ func NewContext() {
 	for _, key := range minimumKeySizes {
 		if key.MustInt() != -1 {
 			SSH.MinimumKeySizes[strings.ToLower(key.Name())] = key.MustInt()
+		} else {
+			delete(SSH.MinimumKeySizes, strings.ToLower(key.Name()))
 		}
 	}
 	SSH.AuthorizedKeysBackup = sec.Key("SSH_AUTHORIZED_KEYS_BACKUP").MustBool(true)